class Zt_Base(TestCase): def wait(self): time.sleep(Talker.epoll_timeout * 2) def setUp(self): self.wait() self.talker = Talker(port=64533, client_cls=TestClient) Talker.epoll_timeout = 0.1 Talker.port = 64536 self.talker.start() self.wait_equal(self.talker.is_alive, True) self.sender = Sender('', self.talker.port) self.wait() def tearDown(self): self.talker.stop() self.wait()